Answers

Multiply 21/10 with 10/20

1^st number: 2 1/10, 2^nd number: 10/20

This multiplication involving fractions can also be rephrased as "What is 21/10 of 10/20?"

21/10 × 10/20 is 21/20.

Steps for multiplying fractions

1. Simply multiply the numerators and denominators separately:
2. 21/10 × 10/20 = 21 × 10/10 × 20 = 210/200
3. After reducing the fraction, the answer is 21/20
4. In mixed form: 11/20

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁴²/₁₀×¹⁰/₂₀ ²¹/₂₀×¹⁰/₂₀ ²¹/₁₀×¹⁰/₄₀ ⁶³/₁₀×¹⁰/₂₀ ²¹/₁₀׳⁰/₂₀ ²¹/₃₀×¹⁰/₂₀ ²¹/₁₀×¹⁰/₆₀ ²¹/₁₀×⁵⁰/₂₀ ²¹/₅₀×¹⁰/₂₀ ²¹/₁₀×⁷⁰/₂₀ ²¹/₇₀×¹⁰/₂₀

Multiply Fractions Calculator